baber/WOPTO huggingface dataset:
Patent KR-20170133133-A (KR)
Inventor: LEE JONG SUN
IPC: G08G1/16
Filed: 2016-05-25
Abstract: The present invention provides a parking guidance and collision notification device which reduces facility costs by a simple composition and efficiently notifies parking guidance as well as collision prevention. The parking guidance and collision notification device comprises: a signal output part installed in a crossing section between vehicle moving paths of a parking lot, and providing a collision prevention signal and a parking guidance signal to the vehicle entering/leaving the crossing section; a first detection part detecting and counting the vehicle accessing the crossing section; a second detection part detecting and counting the vehicle passing through the crossing section; a storage part storing information on the number of acceptable vehicles and occupancy rate for each parking section of the parking lot; and a control part controlling the signal output part based on the information detected from the first and second detection parts and the information stored in the storage part, and controlling to output the parking guidance signal guiding the vehicle to a parking available section and the collision prevention signal preventing the vehicle collision.
Patent KR-20170133940-A (KR)
Inventor: KO SANG HOON
IPC: B01J20/26
Filed: 2016-05-27
Abstract: A media for nitrate nitrogen removal according to the present invention in which chitosan having glycidyltrimethylammonium chloride bonded thereto and polyvinyl alcohol are crosslinked by the medium of glutaraldehyde is stable in water, and can excellently remove nitrate nitrogen without being influenced by pH of contaminated water. Further, the media for nitrate nitrogen removal according to the present invention has a high adsorption power of nitrate nitrogen, enables adsorption to be easily performed, and has an adsorption rate. Further, the media for nitrate nitrogen removal according to the present invention has a maximum adsorption amount of about 90%, and is very excellent in reuse ability since nitrate nitrogen in the water can be continuously removed up to 11 times by the media for nitrate nitrogen removal. Therefore, nitrate nitrogen in the contaminated water containing nitrate nitrogen can be excellently removed using the media for nitrate nitrogen removal according to the present invention.
Patent KR-20170135546-A (KR)
Inventor: KIM YOUNG IL
IPC: B24B41/06
Filed: 2016-05-31
Abstract: According to one embodiment, a lens processing jig comprises: a main body having an insertion hole where a processed lens is mounted; and a pressure control unit disposed on the upper surface of the main body and controlling the inner pressure of the insertion hole. The present invention is controlled to be fixated to or separated from the inner surface of the insertion hole of the lens by the pressure control unit.
Patent KR-20170135567-A (KR)
Inventor: LEE JI HOON
IPC: C23C14/18
Filed: 2016-05-31
Abstract: According to an embodiment of the present invention, provided is a method of controlling growth of a platinum (PT) nanostructure on sapphire, including: a step of preparing a sapphire substrate; a platinum deposition step of depositing platinum (PT) on the prepared sapphire substrate to a predetermined deposition thickness by a sputtering method; and a PT nanoparticle growing step of growing platinum nanoparticles on the sapphire substrate through a heat treatment process at a heat treatment temperature of 900 ( 10%)C for a predetermined heat treatment maintenance time, wherein the PT deposition step includes controlling at least one of the shape, size, root mean square (RMS) roughness and surface area ratio of the PT nanoparticles to be grown by controlling the deposition thickness or by controlling the predetermined heat treatment maintenance time.
Patent KR-20160147654-A (KR)
Title: Dissimilar material joining member, dissimilar material joined structure, method for manufacturing dissimilar material joined body
Inventor: IZUHARA TSUYOSHI
IPC: B23K11/00
Filed: 2016-06-08
Abstract: The present invention relates to a dissimilar material joining member, a dissimilar material jointed structure, and a method of manufacturing a dissimilar material jointed body. The dissimilar material joining member comprises: a container-shaped unit (22); a flange unit (24); a portion to be deformed for clinching (30); a metal component for first joining (14); and a metal component for second joining (16). The container-shaped unit (22) passes through a first resin member to be joined (18). The flange unit (24) extends and protrudes in a flange shape from one end in an axial direction toward an outer side of the container-shaped unit (22) in a radial direction. The portion to be deformed for clinching (30) is the other side of the axial direction of the container-shaped unit (22). In the metal component for first joining (14), when a compressive load greater than a predetermined value is input in an axial direction for the container-shaped unit (22), the center portion of the portion to be deformed for clinching (30) passing along an axial direction of the container-shaped unit (22) is pressed and expanded in a radially outward direction of the container-shaped unit, and the portion to be deformed for clinching (30) is bent to be a fold back portion, and then the first member to be joined (18) is inserted into the portion to be deformed for clinching (30) and the flange unit (24). Therefore, the dissimilar material joining member can easily join a second member to be joined in metal and a first member to be joined in resin.
Patent KR-20170139252-A (KR)
Inventor: KIM KEUN SOO
IPC: B60K15/03
Filed: 2016-06-09
Abstract: The present invention relates to an overflow preventing device for a fuel system of a vehicle, which improves an overflow phenomenon when refueling a vehicle at a high speed, thereby improving productivity. The overflow preventing device for a fuel system of a vehicle has a shut-off pipe having a diameter relatively smaller than a leveling pipe to induce generation of overflow of a fuel through the shut-off pipe before the fuel overflows in the filler pipe when refueling the vehicle at a high speed and operates a nozzle shut-off sensor installed at a fuel nozzle by overflowing the fuel through the shut-off pipe to stop discharge of the fuel from the fuel nozzle, thereby preventing an overflow phenomenon where a fuel overflows out of a fuel injection opening.
Patent KR-20180000024-A (KR)
Inventor: SONG JI SUNG
IPC: G06T19/00
Filed: 2016-06-21
Abstract: The present invention provides a system for realizing a virtual office by using a three-dimensional hologram image. According to an aspect of the present invention, the system for realizing a virtual office comprises: a photographing unit including hologram cameras installed in a plurality of places and photographing people positioned in different places; an image correcting unit for correcting a photographed hologram image; and a hologram image playing unit for simultaneously playing images of the people positioned in different places in the plurality of places.
Patent KR-20180001611-A (KR)
Inventor: LEE YOUNG SEAK
IPC: D01D5/00
Filed: 2016-06-24
Abstract: Disclosed is a method for producing a carbon fiber with improved physical properties by undergoing heat treatment after electron beam irradiation. According to an embodiment of the present invention, the method for producing the carbon fiber comprises the following steps: a first step for producing a pitch fiber by spinning pitch obtained from petrochemical by-products; a second step for irradiating the pitch fiber produced in the first step with electron beams; a third step for treating the electron beam-irradiated pitch fiber from the second step with heat so as to stabilize the pitch fiber; and a fourth step for producing the carbon fiber by treating the pitch fiber stabilized in the third step with heat.
Patent KR-20180006821-A (KR)
Inventor: SUNG YOUN JOON
IPC: H01L33/00
Filed: 2016-07-11
Abstract: Disclosed is a semiconductor device. The semiconductor device according to an embodiment of the present invention comprises: a light emitting structure including a first conductivity type semiconductor layer, a second conductivity type semiconductor layer, and an active layer disposed between the first conductivity type semiconductor layer and second conductivity type semiconductor layer, and having a plurality of first recesses disposed in a partial region of the first conductivity type semiconductor layer through the active layer and the second conductivity type semiconductor layer; a plurality of first electrodes disposed within the first recesses and electrically connected to the first conductivity type semiconductor layer; and a second electrode electrically connected to the second conductivity type semiconductor layer, wherein a ratio of a first area where the first electrodes are in contact with the first conductivity type semiconductor layer to a second area where the second electrode is in contact with the second conductivity type semiconductor layer (first area : second area) is 1:3 to 1:10.
Patent KR-20180007491-A (KR)
Inventor: HSIANG YUN I
IPC: H01R4/48
Filed: 2016-07-13
Abstract: The present invention provides a thermal breakdown conductive plate fuse clip, a plug, and a socket, and the thermal breakdown conductive plate fuse clip is to form a disconnection by which two conductive plates are in contact with each other and a location is limited to form a path, and when overheated, the path is destroyed, such that the two conductive plates have a gap by an elastic force. The thermal breakdown conductive plate fuse clip comprises a first limit member, a second limit member and a connecting member. The connecting member is connected to the first and second limit members, an accommodating space among the first limit member, the connecting member and the second limit member is limited, the two conductive plates are accommodated in the accommodating space, such that the first and second limit members closely come into contact with respective outer sides of the two conductive plates facing each other, and as the two conductive plates are in contact with each other, location can be limited. At least one among the first and second limit members and the connecting member is made of plastic materials, and at least one among the first and second limit members is made of a metallic material, such that a to-be-destroyed unit is formed on a portion of combining the plastic material and the metallic material. The present invention uses an excellent heat conduction property of metals to guarantee the to-be-destroyed unit to be destroyed when the temperature reaches at a critical temperature, and can be applied to protect plugs and sockets from being overheated.
Patent KR-20180007792-A (KR)
Inventor: JUNG TED
IPC: G06F17/30
Filed: 2016-07-14
Abstract: An apparatus and method for providing data are provided. The apparatus for providing data according to an embodiment of the present invention is an apparatus for providing data based on a cloud service. The apparatus includes a profile processing part for updating a pre-stored data profile when the attribute of data generated in a target object is changed; a data collection part for collecting data generated in the target object according to the updated data profile; a data processing part for indexing the collected data; and a data providing part for providing the indexed data to a client. It is possible to dynamically change a data collection process.
Patent KR-20180009939-A (KR)
Inventor: LEE SANG WOO
IPC: B29D30/00
Filed: 2016-07-20
Abstract: Disclosed is a belt cutting machine. According to the present invention, the belt cutting machine comprises: a vertical support part for supporting both ends of a rotary shaft of a rolling roll wound with a rolled material; a horizontal moving rail part for horizontally connecting and fixing the vertical support part, and moving the rolling roll; and a rotational roller module being in contact with a lower part of the horizontal moving rail part to smoothly move the horizontal moving rail part. The rotational roller module may enter or exit the lower part of the horizontal moving rail part. Accordingly, the rolling roll can be simply and precisely controlled to allow the quality of a semi-finished product of a belt to be uniform, and thus, the uniformity thereof can be provided. Also, production costs can be reduced by minimizing a scrap inevitably generated when the semi-finished product of the belt is replaced due to a change in process.
Patent KR-20170015230-A (KR)
Title: Arrangement for measuring a rotational speed, in particular of a turbocharger of a motor vehicle
Inventor: SEIDEL JUERGEN
IPC: F02C6/12
Filed: 2016-07-29
Abstract: The present invention relates to a device (1) for measuring a rotational speed of a turbocharger of a vehicle, the device including: at least one antenna (5) for generating and/or receiving electromagnetic radiation; at least one electrical and/or electronic component (6); and an electronic assembly (4) electrically connected to the antenna (5). The device (1) includes a housing shell (2) including an internal chamber (14) and having at least a part manufactured of a laser absorbing material and a housing cover (3) coming into contact with at least one laser absorbing contact surface (11) of the housing shell (2), covering at least a part of the internal chamber (14) of the housing cell, and having at least a part manufactured of a laser transmitting material. The antenna (5) and the electronic assembly (4) are arranged inside the internal chamber (14) of the housing shell (2). At least a part of the housing cover (3) is laser-welded to the laser absorbing contact surface (11) of the housing shell (2).
Patent KR-20180015507-A (KR)
Inventor: KIM SEUNG HYUN
IPC: A63B22/16
Filed: 2016-08-03
Abstract: The present invention relates to a training device. According to an embodiment of the present invention, the training device comprises: a board (10) for balancing as a user gets on an upper side; an elastic shaking part (20) including at least one elastic body (21) closely disposed to a lower side of the board (10) and shaking the board (10); and a support (30) disposed on the opposite side of the board (10) while placed between the elastic bodies (21), and fixating at least one elastic body (21). Due to imbalanced force applied to the board (10) by the user, the board tilts on the support (30) in a longitudinal and width direction.
Patent KR-20180016215-A (KR)
Inventor: JEONG HYUK
IPC: A47G21/18
Filed: 2016-08-06
Abstract: According to the present invention, a straw (10) comprises an upper surface protruding portion (100), a lower surface protruding portion (200), a flexible portion (300), and a nipple portion (500), which are integrated to be one. According to the straw, beverage is not inconveniently transferred to an exclusive beverage container from a beverage container (20) or a beverage pack (20), and a child and a baby can easily drink beverage without anxiety for the straw to be left.
Patent KR-20180017978-A (KR)
Inventor: CHUN BONG WOO
IPC: A41D13/12
Filed: 2016-08-12
Abstract: Since patients with brain diseases such as dementia or the like are increased in proportion to an increase in human lifespan and the number of patients injured in their backs is greatly increased as traffic accidents also increase significantly, putting on and off patients′ pants is one of difficult and hard things in caring for patients. Therefore, the present invention makes changing pants easier by preventing a patient from feeling pain by cutting an upper part of both legs lengthily, leaving two parts for two legs to be put in, and attaching a zipper lengthily to divide the cut upper part into a front plate and a rear plate in order to easily put on and off the pants of the patient, so the patient does not feel pain. When the upper part of the two parts for two legs to be put in is in a state under the butt of the patient, a waist strap held open on both sides is put in a waist part by passing the strap under the butt of the patient and then an apron is attached with a button by binding the waist strap with the front and rear plates. By the above, defecation can be resolved conveniently by the pants cut between two legs. Front view blocked by apron eases shame of the patient and gives comfort greatly by hiding the front view when the patient sits down or sits on a wheelchair.
Patent KR-20180022377-A (KR)
Inventor: KIM CHUL EUI
IPC: B23K9/32
Filed: 2016-08-24
Abstract: The present invention relates to a pipe supporting apparatus of a pipe welding apparatus, which can support a long pipe to be stable in a standing posture when welding the long pipe with a flange. According to the present invention, the pipe supporting apparatus is formed to enable the welding apparatus to be rotated around the pipe and the flange (F) so as to weld the tack-welded flange and the pipe in a standing posture. The pipe supporting apparatus comprises: a frame (F); a supporting block (30) supported by the frame, and supporting a lower surface of the flange; a lower clamping block (50) and an upper clamping block (60) supported to be lifted up and down at a predetermined section in an upper portion and a lower portion of the frame, and clamping each of pipes (P) in the upward direction and the downward direction; and a pair of ball screw apparatuses (52, 62) for lifting up and down the lower clamping block and the upper clamping block.
Patent KR-20180023650-A (KR)
Inventor: IN JUNG HWAN
IPC: G02B1/14
Filed: 2016-08-26
Abstract: The present invention relates to a DLC coating apparatus and method, which can cause plasma ion from a target body of a graphite material placed in a chamber so as to coat a film on a surface of an optical lens disposed on a metal substrate to which a bias is applied. The optical lens has a lens portion formed with a curvature and a flange portion extended from an edge of the lens portion in a plate shape. The metal substrate is formed to have a curvature corresponding to a surface shape of the lens portion so as to have a curvature adhesion portion adhered to the lens portion. According to the DLC coating apparatus and method of an optical lens, the optical lens can be coated with the DLC film in uniform thickness. Moreover, occurrence of arc between the lens portion and the edge portion can be suppressed so as to form a film at a good quality.
Patent KR-20180024699-A (KR)
Inventor: JUNG JANG HYUN
IPC: B62D6/02
Filed: 2016-08-31
Abstract: The present invention relates to a method for controlling a lead steer of an active front wheel steering system. The purpose of the present invention is to provide an improved method for controlling a lead steer, wherein the method is capable of improving responsiveness of a steering system and vehicle responsiveness compared to a map-based lead steer control method. To achieve the purpose, the method comprises: a step in which a controller receives a driver input steering angle detected by a sensor as driver steering input information; a step in which the controller calculates a gain value for steering compensation using a numerical lead steer control (NLC) calculation formula set from a driver steering frequency obtained from a steering angle signal of the sensor; a step in which the controller compensates the driver input steering angle by using the calculated gain value and outputs a control signal for outputting the compensated steering angle; and a step in which an active front steering system (AFS) controls the driving of an actuator according to a control signal output by the controller and outputs the compensated steering angle.
Patent KR-20180024733-A (KR)
Inventor: KANG SANG WOOK
IPC: E02D3/12
Filed: 2016-08-31
Abstract: Provided are a ground improvement device and a ground improvement method using the same. The present invention comprises: a rotary body which is rotated in one direction by an external power source connected to the upper end, and has an excavation bit at the lower end thereof; and a stirring portion which includes either at least one external stirring wing protruding outward by a predetermined length from the outer surface of the rotary body or at least one internal stirring wing protruding inward by a predetermined length from the inner surface of the rotary body during downward rotation of the rotary body, and forms an improvement layer while stirring ground soil excavated by the excavation bit and an injection agent supplied through an injection agent supply line, thereby forming. The improvement layer is formed outside a ground column body formed below the ground corresponding to the rotary body, or is formed outside a base file pillar body fixedly penetrating through the ground surface corresponding to the rotary body.
Patent KR-20180027284-A (KR)
Inventor: HWANG UI SU
IPC: H05K7/20
Filed: 2016-09-06
Abstract: The present invention relates to a small cooling device for a plurality of thermoelectric elements. More specifically, the small cooling device for cooling a plurality of thermoelectric elements comprises: a cooling part having a refrigerant space part partitioned inside each of the thermoelectric elements to cool the thermoelectric elements; a refrigerant inflow part for simultaneously supplying a refrigerant to each refrigerant space part of the cooling part by adjusting supply pressure; and a refrigerant discharge part for simultaneously discharging the refrigerant supplied to each refrigerant space part of the cooling part by adjusting discharge pressure. The supply pressure of the refrigerant inflow part is larger than the discharge pressure of the refrigerant discharge part, and the pressure of the refrigerant space part and the discharge pressure of the refrigerant discharge part are equally controlled. According to the present invention, the cooling efficiency for the plurality of thermoelectric elements can be improved by smoothly supplying the refrigerant to a plurality of refrigerant space parts.
Patent KR-20180031396-A (KR)
Inventor: PARK JAE MIN
IPC: B01D35/02
Filed: 2016-09-20
Abstract: The present invention relates to a cartridge structure of a filter for removing impurities, and more particularly, to a cartridge structure for removing impurities such as rust and other harmful substances contained in tap water by connecting to a faucet of a kitchen sink, a bathroom sink, a shower or a washing machine to the cartridge structure.
Patent KR-20180031451-A (KR)
Inventor: LEE BOUNG JU
IPC: B82Y10/00
Filed: 2016-09-20
Abstract: The present invention provides a triboelectric energy harvester structure which includes a flexible substrate having a dome-shaped array of a hemispherical embossing pattern; and a metal thin film formed on one surface of the flexible substrate. It is possible to provide a triboelectric energy harvester structure having superior friction reliability.
Patent KR-20180033372-A (KR)
Inventor: JO MIN JE
IPC: A61Q19/00
Filed: 2016-09-23
Abstract: 본 출원은 산화 안정성이 증가된 천연유지의 제조방법에 관한 것으로서, 보다 상세하게는 천연유지에 흡착제를 접촉시키고 이에 항산화제를 접촉시켜 산화안정성이 증가된 천연유지의 제조방법 및 상기 방법에 의하여 제조된 유지를 포함하는 화장료 조성물에 관한 것이다. 
본 출원은 흡착제를 사용하여 탈색조건을 개선하였으며, 항산화제의 첨가를 통해 산화안정성을 추가적으로 증대시켜 화장품 용도로 사용 가능한 천연유지를 제조할 수 있다.  
또한, 이를 화장품에 이용하는 경우 화장품 제형 내에서의 변색, 변취를 최소화하고 저장안정성을 증대시킬 수 있다.